rexuse.com - dns.ninja

`rexuse.com`

DNSSEC	⚠️ Not signed
A	162.43.121.83^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
		PTR	`sv14282.xserver.jp`
NS	`ns1.xserver.jp` ⭐
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.246^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns1.xserver.jp`
NS	`ns2.xserver.jp`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp`
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp`
		A	183.90.224.226^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	202.226.39.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns4.xserver.jp`
NS	`ns5.xserver.jp`
		A	157.112.182.218^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`rexuse.com` ⭐
		A	162.43.121.83^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
			PTR	`sv14282.xserver.jp`
TXT	`v=spf1 +a:sv14282.xserver.jp +a:rexuse.com +mx include:spf.sender.xserver.jp ...`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782851596

MX for

rexuse.com

Subdomains

dns1.rexuse.com

Same first word

rexuse.com

Similar names

exuser.com

exuser.de

xereus.net

reexus.com

exerus.com

(0x736578)uer.com

xueers.net

userex.com

resxue.com

userex.co.uk

erexus.com

eurexs.com

exusre.com

exsure.com

erxeus.de

(0x736578)ure.com

reu(0x736578).com

exerus.de

suerex.com

ur(0x736578)e.com

exusre.pl

xereus.com

esxure.com

esurex.com

sureex.com

DNS History

16 records (7 active, 9 former)

○NSdns1.rexuse.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 11:31:26
○ 2015-08-10 20:04:32
○ 2026-06-30 21:03:06

○NSdns2.rexuse.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 11:31:26
○ 2015-08-10 20:04:32
○ 2026-06-30 21:03:06

○NSns1.u-21.com2016-03-10 → 2017-03-13 · 5 obs

○ 2015-11-30 23:33:54
● 2016-03-10 05:24:38
● 2017-03-13 13:10:46
○ 2026-02-27 07:32:54
○ 2026-06-30 21:03:06

●NSns1.xserver.jp2026-02-27 → 2026-06-30 · 3 obs

○ 2017-03-13 13:10:46
● 2026-02-27 07:32:54
● 2026-06-30 21:03:06

○NSns2.u-21.com2016-03-10 → 2017-03-13 · 5 obs

○ 2015-11-30 23:33:54
● 2016-03-10 05:24:38
● 2017-03-13 13:10:46
○ 2026-02-27 07:32:54
○ 2026-06-30 21:03:06

●NSns2.xserver.jp2026-02-27 → 2026-06-30 · 3 obs

○ 2017-03-13 13:10:46
● 2026-02-27 07:32:54
● 2026-06-30 21:03:06

○NSns29.joeswebhosting.net2015-08-10 → 2015-11-30 · 5 obs

○ 2008-03-15 11:31:26
● 2015-08-10 20:04:32
● 2015-11-30 23:33:54
○ 2016-03-10 05:24:38
○ 2026-06-30 21:03:06

●NSns3.xserver.jp2026-02-27 → 2026-06-30 · 3 obs

○ 2017-03-13 13:10:46
● 2026-02-27 07:32:54
● 2026-06-30 21:03:06

●NSns4.xserver.jp2026-02-27 → 2026-06-30 · 3 obs

○ 2017-03-13 13:10:46
● 2026-02-27 07:32:54
● 2026-06-30 21:03:06

●NSns5.xserver.jp2026-02-27 → 2026-06-30 · 3 obs

○ 2017-03-13 13:10:46
● 2026-02-27 07:32:54
● 2026-06-30 21:03:06

○NSns99.joeswebhosting.net2015-08-10 → 2015-11-30 · 5 obs

○ 2008-03-15 11:31:26
● 2015-08-10 20:04:32
● 2015-11-30 23:33:54
○ 2016-03-10 05:24:38
○ 2026-06-30 21:03:06

●MXrexuse.com2008-03-15 → 2026-06-30 · 2 obs

● 2008-03-15 11:31:26
● 2026-06-30 21:03:06

●A162.43.121.832026-02-27 → 2026-06-30 · 3 obs

○ 2017-03-13 13:10:46
● 2026-02-27 07:32:54
● 2026-06-30 21:03:06

○A202.218.32.2492016-03-10 → 2017-03-13 · 5 obs

○ 2015-11-30 23:33:54
● 2016-03-10 05:24:38
● 2017-03-13 13:10:46
○ 2026-02-27 07:32:54
○ 2026-06-30 21:03:06

○A202.218.49.202015-08-10 → 2015-11-30 · 5 obs

○ 2008-03-15 11:31:26
● 2015-08-10 20:04:32
● 2015-11-30 23:33:54
○ 2016-03-10 05:24:38
○ 2026-06-30 21:03:06

○A72.232.85.262008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 11:31:26
○ 2015-08-10 20:04:32
○ 2026-06-30 21:03:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rexuse.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:202.226.37.247

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rexuse.com (unsigned zone)

⏱️ Timing

Total: 1151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.121.83`
NS	5	`ns5.xserver.jp, ns1.xserver.jp...`
MX	1	`rexuse.com (pri: 0)`
TXT	1	`v=spf1 +a:sv14282.xserver.jp +a:rexuse.c`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Hierarchy

The domain dns1.rexuse.com falls under the parent rexuse.com.

Mail Server Role

rexuse.com handles its own mail, functioning as its own mail server.

IP Addresses

rexuse.com resolves to just one IP address, 162.43.121.83.

Two other host names, along with niigataigakukai.jp, sawakoworks.com and u-21.com, also share IP numbers with rexuse.com.

Name Servers

rexuse.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of rexuse.com's name servers are shared with other domains, for example mizumore-24.com, mc-shareoffice.jp, in-dc.biz and two more.

These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.

Hostnames that map to three IP numbers:

ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names that point to one IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

rexuse.com is served by just one mail server: rexuse.com.

rexuse.com has exactly one IP number: 162.43.121.83.